About PartnerOne
PartnerOne is a private equity firm founded in 1995. It is primarily based in Riverside, United States. As of Nov 2026, PartnerOne has a portfolio of 1 company, comprising 1 funding round and 7 acquisitions. The firm primarily invests in companies based in United States. Its portfolio is spread across a wide range of sectors from Enterprise Infrastructure to Enterprise Applications.
Overall PartnerOne portfolio has seen 1 unicorn, namely Headspin.
PartnerOne has a team of 3 people, including 2 partners.
Key Metrics
Founded Year
1995
Location
Riverside, United States
Portfolio Companies
Portfolio Sectors
Portfolio Locations
Acquisition Deals
Investment Deals
PartnerOne's Portfolio
PartnerOne has a portfolio of 1 company.PartnerOne has acquired 7 companies. Their most recent acquisition was of Mortgage Cadence on Oct 28, 2025. Here are the most recent acquisitions by PartnerOne:
Acquisition Date | Company | Short Description | Total Funding | Founded Year |
|---|---|---|---|---|
Oct 28, 2025 | Provider of mortgage solutions for loan management | - | 1999 | |
Aug 07, 2025 | Provider of talent acquisition and workforce development solutions for government | - | 2003 | |
May 13, 2025 | Provider of cybersecurity solution | - | 1983 | |
Mar 18, 2025 | Provider of network security monitoring and traffic analysis solution | $5.69M | 2006 |
Here is the portfolio snapshot of PartnerOne:
Acquisitions by Year
The maximum number of acquisitions were made in 2025
Portfolio by Location
Companies are primarily in United States
Portfolio by Sector
Companies are primarily in Enterprise Infrastructure
Team profile of PartnerOne
PartnerOne has a team of 3 members including 2 Partners located in Canada and United Kingdom. PartnerOne's team sits on the board of 1 company.PartnerOne News
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PartnerOne Acquires ISI Analytics to Accelerate Enterprise Communications Intelligence and Customer ExperienceMarTech Series•Jul 14, 2026•PartnerOne, ISI
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PartnerOne Appoints John Pirc (JP) as Chief Product & Technology Officer for its Cybersecurity PortfolioCIO Influence•Jul 07, 2026•PartnerOne
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PartnerOne Launches Global Philanthropic Initiative for Pediatric Surgical Care in Developing CountriesCNW•May 19, 2026•PartnerOne
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PartnerOne Appoints Michael Detwiler as CEO of Mortgage CadencePR Newswire•Apr 07, 2026•PartnerOne, Mortgage Cadence
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PartnerOne Enters Agreement to Acquire Mortgage Cadencehttps://www.intelligence360.news/•Nov 14, 2025•PartnerOne, Mortgage Cadence
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PartnerOne Enters Agreement to Acquire Mortgage CadencePR Newswire•Oct 28, 2025•PartnerOne, Mortgage Cadence, Accenture
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PartnerOne Acquires Monster Government Solutionshttps://www.intelligence360.news/•Oct 27, 2025•Monster Government Solutions, PartnerOne
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PartnerOne Acquires Workforce Tech Leader Monster Government SolutionsCNW•Aug 07, 2025•Monster Government Solutions, PartnerOne
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